<template>
  <el-dialog
    v-model="visible"
    :title="titleMap[mode]"
    :width="400"
    destroy-on-close
    @closed="$emit('closed')"
  >
    <el-form
      ref="dialogForm"
      :model="form"
      :rules="rules"
      label-width="100px"
      label-position="left"
    >
      <el-form-item
        label="所属字典"
        prop="dic"
      >
        <el-cascader
          v-model="form.dic"
          :options="dic"
          :props="dicProps"
          :show-all-levels="false"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="项名称"
        prop="name"
      >
        <el-input
          v-model="form.name"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="键值"
        prop="key"
      >
        <el-input
          v-model="form.key"
          clearable
        />
      </el-form-item>
      <el-form-item
        label="是否有效"
        prop="yx"
      >
        <el-switch
          v-model="form.yx"
          active-value="1"
          inactive-value="0"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="visible=false">
        取 消
      </el-button>
      <el-button
        type="primary"
        :loading="isSaveing"
        @click="submit()"
      >
        保 存
      </el-button>
    </template>
  </el-dialog>
</template>

<script>
export default {
  emits: ['success', 'closed'],
  data() {
    return {
      mode: "add",
      titleMap: {
        add: '新增项',
        edit: '编辑项'
      },
      visible: false,
      isSaveing: false,
      form: {
        id: "",
        dic: "",
        name: "",
        key: "",
        yx: "1"
      },
      rules: {
        dic: [
          {required: true, message: '请选择所属字典'}
        ],
        name: [
          {required: true, message: '请输入项名称'}
        ],
        key: [
          {required: true, message: '请输入键值'}
        ]
      },
      dic: [],
      dicProps: {
        value: "id",
        label: "name",
        emitPath: false,
        checkStrictly: true
      }
    }
  },
  mounted() {
    if(this.params){
      this.form.dic = this.params.code
    }
    this.getDic()
  },
  methods: {
    //显示
    open(mode='add'){
      this.mode = mode;
      this.visible = true;
      return this;
    },
    //获取字典列表
    async getDic(){
      var res = await this.$API.system.dic.tree.get();
      this.dic = res.data;
    },
    //表单提交方法
    submit(){
      this.$refs.dialogForm.validate(async (valid) => {
        if (valid) {
          this.isSaveing = true;
          var res = await this.$API.demo.post.post(this.form);
          this.isSaveing = false;
          if(res.code == 200){
            this.$emit('success', this.form, this.mode)
            this.visible = false;
            this.$message.success("操作成功")
          }else{
            this.$alert(res.message, "提示", {type: 'error'})
          }
        }
      })
    },
    //表单注入数据
    setData(data){
      this.form.id = data.id
      this.form.name = data.name
      this.form.key = data.key
      this.form.yx = data.yx
      this.form.dic = data.dic
    }
  }
}
</script>

<style>
</style>
